Carrier 50BV020-064 specifications Fan Performance - 50BVT,U,V064 cont

Table 20 — Fan Performance — 50BVT,U,V064 (cont)

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

AIRFLOW
		2.2			2.4			2.6			2.8			3.0
(cfm)
	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp
18,000	912	6,095	7.23	943	6,324	7.59	974	6,629	7.95	1005	6,943	8.33	1035	7,266	8.72
19,000	925	6,690	8.03	955	6,996	8.39	984	7,310	8.77	1013	7,624	9.15	1042	7,955	9.54
20,000	940	7,423	8.91	969	7,746	9.29	997	8,060	9.67	1025	8,253	10.07	1053	8,578	10.46
21,000	955	8,199	9.84	982	8,390	10.23	1010	8,715	10.63	1037	9,041	11.03	1063	9,375	11.44
22,000	971	8,913	10.87	998	9,238	11.27	1024	9,572	11.68	1050	9,915	12.09	1076	10,257	12.51
23,000	988	9,812	11.97	1014	10,155	12.39	1040	10,506	12.82	1065	10,848	13.23	1090	11,207	13.67
24,000	1006	10,771	13.14	1031	11,130	13.58	1056	11,490	14.02	1080	11,849	14.45	1104	12,217	14.90
25,000	1025	11,824	14.42	1050	12,191	14.87	1074	12,568	15.33	1097	12,944	15.79	1121	13,320	16.25
26,000	1045	12,936	15.78	1069	13,320	16.25	1092	13,714	16.73	1115	14,098	17.20	1138	14,492	17.68
27,000	1065	14,124	17.23	1088	14,526	17.72	1110	14,927	18.21	1133	15,329	18.70	1155	15,731	19.19
28,000	1086	15,397	18.78	1108	15,816	19.29	1131	16,235	19.80	—	—	—	—	—	—
29,000										—	—	—	—	—	—
	—	—	—	—	—	—	—	—	—
AIRFLOW					AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
		3.2			3.4			3.6			3.8			4.0
(cfm)
	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp
18,000	1065	7,606	9.13	1095	7,946	9.53	—	—	—	—	—	—	—	—	—
19,000	1071	8,286	9.94	1100	8,493	10.36	1128	8,835	10.78	1157	9,195	11.22	1185	9,564	11.67
20,000	1081	8,904	10.86	1108	9,247	11.28	1136	9,598	11.71	1163	9,958	12.15	1190	10,326	12.60
21,000	1090	9,718	11.85	1116	10,060	12.27	1143	10,411	12.70	1169	10,771	13.14	1195	11,139	13.59
22,000	1102	10,608	12.94	1127	10,959	13.37	1153	11,319	13.81	1178	11,678	14.25	1203	12,046	14.69
23,000	1115	11,558	14.10	1139	11,918	14.54	1164	12,286	14.99	1188	12,653	15.43	1212	13,038	15.90
24,000	1128	12,585	15.35	1152	12,953	15.80	1176	13,329	16.26	1200	13,705	16.72	1223	14,090	17.19
25,000	1144	13,697	16.71	1167	14,073	17.17	1190	14,457	17.64	1213	14,850	18.12	1236	15,235	18.58
26,000	1160	14,876	18.15	1183	15,269	18.63	1205	15,662	19.11	1227	16,064	19.60	—	—	—
27,000	1177	16,132	19.68						—				—	—	—
				—	—	—	—	—		—	—	—
28,000	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29,000	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

	LEGEND	2.	Italics indicates field-supplied drive required.
Bhp —	Brake Horsepower Input to Supply Fan	3.		Do not operate in shaded area.
Watts —	Input Power to Supply Fan Motor	4.	Static pressure losses must be applied to external static pres-
NOTES:			sure before entering the fan performance table.
		5.	Interpolation is permitted, extrapolation is not.
1. Unit is available with the following motor and drive combina-
		6.	Fan performance is based on filter, unit casing and wet coil
tions: 7.5, 10, 15, 20 HP standard drive; 7.5, 10, 15, 20 HP
			losses.
medium-static drive; 7.5, 10, 15, 20 HP high-static drive.
		7.	Bhp values are per fan. Watts values are per motor. Unit has
For 7.5 HP standard drives, the drive range is 780 to 960 rpm.
			2 supply fans and 2 motors.
For 10, 15, 20 HP standard and 7.5 HP medium-static drives,
the drive range is 805 to 991 rpm. For 10, 15, 20 HP medium-

static and 7.5 HP high-static drives the drive range is 960 to 1146 rpm. For 10, 15, 20 HP high-static drives the drive range is 1119 to 1335 rpm.

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